document.write( "Question 1181474: A population of values has a normal distribution with
\n" ); document.write( "μ = 12.1 and σ = 67.9. You intend to draw a random sample of size
\n" ); document.write( "n = 183.\r
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\n" ); document.write( "\n" ); document.write( "What is the mean of the distribution of sample means?\r
\n" ); document.write( "\n" ); document.write( "μ¯x = ______
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\n" ); document.write( "\n" ); document.write( "What is the standard deviation of the distribution of sample means (i.e. the standard error)?\r
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\n" ); document.write( "\n" ); document.write( "σ¯x = ______
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Algebra.Com's Answer #813464 by robertb(5830)\"\" \"About 
You can put this solution on YOUR website!
μ¯x = 12.1 and σ¯x = \"sigma%2Fsqrt%28n%29\" = \"67.9%2Fsqrt%28183%29\" = 5.02, to 2 d.p. \n" ); document.write( "
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